/*  mbed Microcontroller Library
    Copyright (c) 2006-2015 ARM Limited

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/
#ifndef MBED_US_TICKER_API_H
#define MBED_US_TICKER_API_H

#include <stdint.h>
#include "ticker_api.h"

#ifdef __cplusplus
extern "C" {
#endif

/**
    \defgroup UsTicker Microseconds Ticker Functions
    @{
*/

/** Get ticker's data

    @return The low power ticker data
*/
const ticker_data_t* get_us_ticker_data(void);


/** The wrapper for ticker_irq_handler, to pass us ticker's data

*/
void us_ticker_irq_handler(void);

/* HAL us ticker */

/** Initialize the ticker

*/
void us_ticker_init(void);

/** Read the current counter

    @return The current timer's counter value in microseconds
*/
uint32_t us_ticker_read(void);

/** Set interrupt for specified timestamp

    @param timestamp The time in microseconds to be set
*/
void us_ticker_set_interrupt(timestamp_t timestamp);

/** Disable us ticker interrupt

*/
void us_ticker_disable_interrupt(void);

/** Clear us ticker interrupt

*/
void us_ticker_clear_interrupt(void);

/**@}*/

#ifdef __cplusplus
}
#endif

#endif
